Products used to examine cell samples and analyze their various properties for clinical, research, and general laboratory applications. Includes cell imaging instrumentation, flow cytometry supplies, and a variety of cell-based assays.
SYTO Green Fluorescent Nucleic Acid Stains exhibit bright, green fluorescence upon binding to nucleic acids. These dyes are cell-permeant and can be used to stain RNA and DNA in live cells, dead cells, and bacteria.
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CyQUANT MTT and XTT Cell Viability assays are colorimetric microplate assays for accurate assessment of cell health, proliferation, and cytotoxicity. CyQUANT MTT is a well-established assay, while CyQUANT XTT offers improved performance and continuous measurement without cell lysis or solubilization.
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CyQUANT cell proliferation assays are fast and highly sensitive fluorescence methods for counting cells to assess cell growth and cytotoxicity in microplate format. These assays use fluorescent nucleic-acid-binding dyes to measure cell number based on DNA content.
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DAPI and Hoechst are classic popular nuclear counterstains for use in all fluorescent cell and tissue techniques. The blue fluorescence is vivid contrast to green, yellow, orange, red, far red and NIR fluorescent probes and labels.
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Minimize contamination by eliminating the need for serial dilutions and extensive sample handling with Thermo Scientific™ COUNT-CAL™ Count Precision Size Standards.
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Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Stability
Product stable for a minimum of 24 months
Description
3000 Series Nanosphere Size Standards come in optimized concentrations for easy dispersal and colloidal stability.
Color
White or Colorless
Quantity
15 mL
Material
Polystyrene
Concentration
1% solids
For Use With (Application)
Electron Microscope Calibration
Includes
Certificate of Calibration and Traceability to NIST
Additive
Contains trace amount of surfactant to inhibit agglomeration and promote stability
These mitochondria dyes are specially packaged in vials of 50 μg each to create freshly reconstituted dyes without the impact of freeze-thaw cycles to aid in a simplified sample prep for cell analysis workflow.
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The LIVE/DEAD™ Fixable Violet Dead Cell Stain Kit is used to determine the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining, or prior to elimination of biohazardous materials using formaldehyde fixation.
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MitoSOX superoxide indicators are novel fluorogenic dyes specifically targeted to mitochondria in live cells. Oxidation of the MitoSOX reagent by mitochondrial superoxide produces bright green or red fluorescence.
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Healthy mitochondrial membranes maintain a difference in electrical potential between the interior and exterior of the organelle, referred to as a membrane potential.
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